PSA Sample Papers and support material in Quantitative Reasoning, Qualitative Reasoning and Language Conventions to prepare the students to meet the challenges of the twenty first century. It is an endless endeavour of education to develop skills like problem solving, decision making, critical thinking and creative thinking among the students. These dimensions of 21st century life skills will greatly assist learners in acquiring Higher Order Thinking Skills (HOTS). All these, together ensure success by our students in higher studies and professional areas.These are designed and developed by Directorate of Education, New Delhi.